:root {
  --white-trans-09: hsla(0,0%,100%,.09);
  --white-trans-08: hsla(0,0%,100%,.08);
  --white-trans-07: hsla(0,0%,100%,.07);
  --white-trans-06: hsla(0,0%,100%,.06);
  --white-trans-05: hsla(0,0%,100%,.05);
  --white-trans-04: hsla(0,0%,100%,.04);
  --white-trans-03: hsla(0,0%,100%,.03);
  --white-trans-02: hsla(0,0%,100%,.02);
  --white-trans-01: hsla(0,0%,100%,.01);
  --black-trans-09: hsla(0,0%,0%,.09);
  --black-trans-08: hsla(0,0%,0%,.08);
  --black-trans-07: hsla(0,0%,0%,.07);
  --black-trans-06: hsla(0,0%,0%,.06);
  --black-trans-05: hsla(0,0%,0%,.05);
  --black-trans-04: hsla(0,0%,0%,.04);
  --black-trans-03: hsla(0,0%,0%,.03);
  --black-trans-02: hsla(0,0%,0%,.02);
  --black-trans-01: hsla(0,0%,0%,.01);
}